Showing posts with label pulleys. Show all posts
Showing posts with label pulleys. Show all posts

Friday, August 3, 2012

Calling all inventors! An easy way to see how things work.


Physics - Simple Machines Kit $12.95



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Establish a foundation in physics by building models of all six simple machines: levers, pulleys, inclined planes, screws, wedges, and wheels and axles. Assemble and use a spring scale to measure how the machines change the direction and magnitude of forces, making work easier to do.
  • Teaches basic physics principles with building 6 different models
  • High-quality building pieces interchangeable with kits in the series: Into to Engineering, Hydropower, Wind Power, and Physics kits
  • Includes a 12 page illustrated manual
  • 8 different experiments
  • Ages: 8+
WARNING: CHOKING HAZARD -- Small parts. Not for children under 3 yrs.
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